package com.freewater.javabase.demo.designpattern.command2.undowithstatus.command;

/**
 * Created by FreeWater on 2017/4/4.
 */
public class NoCommand implements Command {
	@Override
	public void execute() {
		// do nothing
	}

	@Override
	public void undo() {
		// do nothing
	}
}
